1942 Buick Special Series 40-B Spark Plugs

Your 1942 Buick Special Series 40-B might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Spark Plugs you desperately need.

We currently carry 5 Spark Plugs to choose from for your 1942 Buick Special Series 40-B, and our inventory prices range from as little as $2.49 up to $4.49.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Spark Plugs for the 1942 Buick Special Series 40-B. We only sell parts from trusted brands like Champion so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 2 reviews on our Spark Plugs for the 1942 Buick Special Series 40-B from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Spark Plugs stock in-person!

Spark Plugs for Your 1942 Buick Special Series 40-B

Champion – Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement RJ12C (Part No.592)

Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement RJ12C

from

$2.49
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Product Features:
  • Copper Plus – Dependable Performance and Durability
  • OE type replacement plug
  • Resists fouling
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Superior corrosion resistance
  • Built to ISO and SAE standards for proven performance
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Champion – Copper Plus Small Engine Spark Plug: Dependable Performance, OE Replacement, UY6 (Part No.842)

Copper Plus Small Engine Spark Plug: Dependable Performance, OE Replacement, UY6

from

$4.49
Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Product Features:
  • Resists fouling
  • Superior corrosion resistance
  • Dependable and proven performance
  • Increased conductivity and heat control for good overall wear
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ACDelco – Spark Plug (Part No.LM49)

Spark Plug

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$3.49
ACDelco Specialty Conventional Spark Plugs are everyday replacement plugs designed for dependable and efficient performance. They are specialized to fit a variety of your outdoor power equipment needs, from lawn mowers and snow blowers to chainsaws. Their high-quality copper core and outstanding suppression characteristics deliver reliable performance.

Product Features:
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
  • Nickel-chrome alloy sheathing to help prevent corrosion on center electrode
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Autolite – Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (Part No.308)

Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration

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$3.49
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

Product Features:
  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
  • Multi-rib insulator reduces danger of “flash-over”
  • One-piece terminal post adds strength
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
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Champion – Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement J11C (Part No.511)

Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement J11C

from

$2.49
Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Product Features:
  • Resists fouling
  • Superior corrosion resistance
  • Dependable and proven performance
  • Increased conductivity and heat control for good overall wear
See More

FAQs for 1942 Buick Special Series 40-B Spark Plugs

What are the most popular Spark Plugs for the 1942 Buick Special Series 40-B?

With 3 brands you can trust, our most popular Spark Plugs for the 1942 Buick Special Series 40-B parts are:
Spark Plug
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Spark Plug
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